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Keita · 2023-12-04

Hi community,I am trying to port a project from old library maple leaf or older built for Arduino to to STM32cubeIDEthis function I couldn't find any ref to it, my guess it that is sets the period to 5ms Timer3.setPeriod(1000 / 200); browsing some th...

Keita · 2023-12-14

sorry for late replay. I am now trying to solve another technical issue :) regarding the modulation of the analog signal inside the PWM. kind of a hassle I am trying to make a lazer sound spot with transducers array TC40T :p I know not the best compo...

Keita · 2023-12-07

This method does the init as per MXcube configfor TIM3 wich failsMX_TIM1_InitAs per HAL_TIM_Base_Start_IT() it is called inside the member method start() in the main.cpp tim3.start(); adc1.start();Like I said the issue with starting TIM3 was relat...

Keita · 2023-12-04

Thanks I found the culprit initialization happens in the TimBase classvoid TimBase::init(void){ if (_Instance == TIM1) { if(is_init[0]){ return; } is_init[2] = true; //the culprit TIM1 init() call sets TIM3 FLAG MX_TIM1_Init(); return;...

Keita · 2023-11-13

you can pass the address directly too like thisuint8_t SOME_DATA = 0x01; HAL_UART_Transmit ( & huart6 , &SOME_DATA , 1 , 1000 ) ;Or you can also force it a bit with on the fly casting like thisSOME_DATA = 0x01; HAL_UART_Transmit ( & huart6 , (uint8_t...

Keita · 2023-11-13

the solution to your issue is as simple as using a pointer like this: uint8_t c = 'a'; uint8_t* pd = &c; uint8_t SOME_DATA = 0x01; uint8_t* pData = &SOME_DATA ; HAL_UART_Transmit ( & huart6 , pData, 1 , 1000 ) ; you should be just fine this way :)

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STM32f103c8t6 how to comfigure TIM3 for a period of 5ms

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Re: Using a defined constant inside HAL_UART_Transmit